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SZESD8472MUT5G
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SZESD8472MUT5G

Introduction

The SZESD8472MUT5G is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient events. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient events
  • Characteristics: High performance, low clamping voltage, fast response time
  • Package: SOD-323
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage: 5 V
  • Clamping Voltage: 9.2 V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SZESD8472MUT5G features a standard SOD-323 package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • Relatively low breakdown voltage compared to some alternative models
  • Limited to applications requiring a 5 V breakdown voltage

Working Principles

When a transient voltage spike occurs, the SZESD8472MUT5G rapidly conducts current to divert the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to the downstream electronics.

Detailed Application Field Plans

The SZESD8472MUT5G is well-suited for a wide range of applications, including: - Consumer electronics - Industrial control systems - Telecommunication equipment - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

For applications requiring different breakdown voltages or power ratings, alternative TVS diodes include: - SZESD8473MUT5G (6 V breakdown voltage) - SZESD8474MUT5G (7 V breakdown voltage) - SZESD8475MUT5G (8 V breakdown voltage)

In conclusion, the SZESD8472MUT5G offers robust transient voltage protection in a compact SOD-323 package, making it an ideal choice for various electronic applications.

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  1. What is the SZESD8472MUT5G?

    • The SZESD8472MUT5G is a high-performance, low-capacitance, quad-channel ESD protection diode array designed to protect sensitive electronics against electrostatic discharge (ESD).

  2. What are the key features of SZESD8472MUT5G?

    • The key features include low capacitance, high surge capability, low leakage current, and compatibility with high-speed data interfaces.

  3. In what applications can SZESD8472MUT5G be used?

    • SZESD8472MUT5G can be used in a wide range of applications including USB ports, HDMI ports, Ethernet ports, audio/video inputs, and other high-speed data interfaces.

  4. What is the maximum surge capability of SZESD8472MUT5G?

    • The SZESD8472MUT5G has a high surge capability of up to 20A per line for an 8/20μs waveform.

  5. How does SZESD8472MUT5G help in protecting sensitive electronics?

    • SZESD8472MUT5G provides a low-impedance path to ground during an ESD event, diverting the potentially damaging transient currents away from the protected device.

  6. Is SZESD8472MUT5G compatible with high-speed data interfaces?

    • Yes, SZESD8472MUT5G is designed to be compatible with high-speed data interfaces such as USB 3.0, HDMI, and Ethernet.

  7. What is the typical capacitance of SZESD8472MUT5G?

    • The typical capacitance of SZESD8472MUT5G is very low, typically around 0.3pF per channel.

  8. Can SZESD8472MUT5G be used in automotive applications?

    • Yes, SZESD8472MUT5G is AEC-Q101 qualified and suitable for use in automotive electronics applications.

  9. Does SZESD8472MUT5G require any external components for operation?

    • No, SZESD8472MUT5G is a standalone ESD protection device and does not require any external components for operation.

  10. Where can I find detailed technical specifications for SZESD8472MUT5G?

    • Detailed technical specifications for SZESD8472MUT5G can be found in the product datasheet available on the manufacturer's website or through authorized distributors.